Wouldn't they more likely be buried by ash? Or buried by ash, which
was then covered with lava? I didn't think that lava directly applied
left very much.
http://news.yahoo.com/s/livescience/20070423/sc_livescience/ancientrainforestrevealedincoalmine
"...The largest ever found, the fossil forest covers an area of about
40 square miles, or nearly the size of San Francisco. This ancient
assemblage of flora is thought to be one of the first rainforests on
Earth, emerging during the Upper Carboniferous, or Pennsylvanian, time
period that extended from about 310 million to 290 million years ago.
A reconstruction of the ancient forest showed that like today's
rainforests, it had a layered structure with a mix of plants now
extinct: Abundant club mosses stood more than 130-feet high, towering
over a sub-canopy of tree ferns and an assortment of shrubs and tree-
sized horsetails that looked like giant asparagus.
Flash freeze
The scientists think a major earthquake about 300 million years ago
caused the region to drop below sea level where it was buried in mud.
They estimate that within a period of months the forest was buried,
preserving it "forever." ...
No, but a Google News search finds several:
http://news.google.com/news?hl=en&ned=us&ie=UTF-8&q=%22petrified+trees%22&filter=0
Thanks for the info!
cheers
<http://www.yakima-herald.com/page/dis/288706047568323>
>
--
內躬偕爻,虜,齯滌`偕爻,虜,齯滌`偕爻,虜,齯滌`偕爻,虜,齯滌`偕爻,
Pip R. Lagenta Pip R. Lagenta Pip R. Lagenta Pip R. Lagenta
�虜,齯滌`偕爻,虜,齯滌`偕爻,虜,齯滌`偕爻,虜,齯滌`偕爻,虜,齯滌
-- Pip R. Lagenta
President for Life
International Organization Of People Named Pip R. Lagenta
(If your name is Pip R. Lagenta, ask about our dues!)
<http://home.comcast.net/~galentripp/pip.html>
(For Email: I'm at home, not work.)
!!!
Did these club mosses develop something like heartwood?
--
Please reply to: | "One of the hardest parts of my job is to
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Just a brief news story. I await the analysis by scientists. And of
course by Ed Conrad.
Funny--I was just thinking about Ed for the first time in several
years. There was a recent post here on determining whether birds were
warm or cold blooded by examining the structure of their haversian
canals. Ed gave me a whole new perspective on the coal in my furnace--
it might be a relative!
Yes. It was in my daily newspaper Spokesmanreview, Spokane WA
yesterday (4-22-07) Might have been Saturday's. Per that article the
land owner had been searching for it over a period of years. Article
reads as if he knew it existed but didn't explain how he knew.
Harry K
Well trumped.
Two stories, apparently about two different forests.
The one you're talking about at 15 million years old:
http://www.kirotv.com/news/12769514/detail.html
and this was estimated at about 300 million years old:
You need a diamond blade to cut it.
Klaus
They took all the trees, and put 'em in a tree museum...
And they charged the people
A dollar and a half just to see em
--
"The happiness of credulity is a cheap and dangerous quality."
- George Bernard Shaw
Yeah, but I'm glad I wasn't in the neighborhood when they paved the parking lot!
Taxi !
Seriously, what sort of support structure allowed them to grow that
tall?